You just have to go 7x28=[7x20]+[7x8]=196
In the figure we have the graphic of this equation. So, the vertex is the maximum of this function. This point means that the maximum <span>daily profit from soccer balls is:
</span>

<span>
And this happens when the </span><span>selling price of each soccer ball is:
</span>

<span>
So if you want to get the best daily profit, this is the price you must sell each soccer ball.</span>
Answer: 2 pounds
Step-by-step explanation:
Hope this helps!!! ; )
34/85%=34/0.85=40
So that's your answer.
Answer:
9261
Step-by-step explanation:
V=6A3/2
36=6·26463/2
36=9261